package com.banzhi.shop.model;

import com.banzhi.shop.model.CallBack.CommoditySucaiCallBack;
import com.banzhi.shop.model.CallBack.SingleBuyCallBack;

/**
 * Created by Administrator on 2018/11/25.
 */

public interface ISingleModel {
    void buy(String goods_id, String total, String optionid, SingleBuyCallBack callBack);
}
